2005340050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{16231}}^1$

素因数の和:16603

約数の個数: 48

約数和(自身を含む): 4275119232

約数和(自身を除く): 2269779182

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 353, 706, 1765, 2471, 3530, 4942, 8825, 12355, 16231, 17650, 24710, 32462, 61775, 81155, 113617, 123550, 162310, 227234, 405775, 568085, 811550, 1136170, 2840425, 5680850, 5729543, 11459086, 28647715, 40106801, 57295430, 80213602, 143238575, 200534005, 286477150, 401068010, 1002670025, 2005340050]

約数ペア:

[(1, 2005340050), (2, 1002670025), (5, 401068010), (7, 286477150), (10, 200534005), (14, 143238575), (25, 80213602), (35, 57295430), (50, 40106801), (70, 28647715), (175, 11459086), (350, 5729543), (353, 5680850), (706, 2840425), (1765, 1136170), (2471, 811550), (3530, 568085), (4942, 405775), (8825, 227234), (12355, 162310), (16231, 123550), (17650, 113617), (24710, 81155), (32462, 61775)]